888973018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2221}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 1414258560

約数和(自身を除く): 525285542

約数列:

[1, 2, 29, 58, 67, 103, 134, 206, 1943, 2221, 2987, 3886, 4442, 5974, 6901, 13802, 64409, 128818, 148807, 200129, 228763, 297614, 400258, 457526, 4315403, 6634127, 8630806, 13268254, 15327121, 30654242, 444486509, 888973018]

約数ペア:

[(1, 888973018), (2, 444486509), (29, 30654242), (58, 15327121), (67, 13268254), (103, 8630806), (134, 6634127), (206, 4315403), (1943, 457526), (2221, 400258), (2987, 297614), (3886, 228763), (4442, 200129), (5974, 148807), (6901, 128818), (13802, 64409)]